Ningbo Kent Bearing Co., Ltd
                                                                                                           
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626 2RS Deep Groove Ball Bearing 6x19x6mm with High Temperature Grease and Z3V3 for Precision Instruments and Motors

Price Negotiable
Price: Negociatable
MOQ: Negociatable
Delivery Time: 3-7DAYS
Brand: BUGAO
Product Description

626-2RS Deep Groove Ball Bearing Technical Documentation

1. Product Overview

  • Model‌: 626-2RS
  • Type‌: Double Sealed Deep Groove Ball Bearing
  • Seal Material‌: Nitrile Rubber (NBR)
  • Precision Grade‌: Standard (P0)

2. Detailed Parameters

Model d (mm) D (mm) B (mm) Cr (kN) Cor (kN) Speed (rpm)
623-2RS 17 40 11 5.9 2.8 16,000
624-2RS 20 47 14 7.8 3.6 14,000
625-2RS 25 52 15 9.2 4.5 12,000
626-2RS 30 62 16 11.5 5.8 10,500
627-2RS 35 72 17 13.8 7.2 9,000
628-2RS 40 80 18 16.5 8.9 8,000
629-2RS 45 85 19 18.7 10.2 7,000

3. Technical Characteristics

  • Load Capacity‌:
    • Dynamic load rating (Cr): ~1.8 kN
    • Static load rating (Cor): ~0.8 kN
  • Speed Limits‌:
    • Grease lubrication: ~25,000 RPM
    • Oil lubrication: ~30,000 RPM
  • Precision‌: ABEC-1 standard (for general applications)

4. Applications

  • Industrial Equipment‌:
    • Small motors (e.g., fans, pumps)
    • Printers and paper handling machinery
    • Medical devices (e.g., dental tools, lab instruments)
  • Consumer Electronics‌:
    • Hard disk drives (HDD)
    • Optical drives
    • Low-power robotics
  • Automotive Components‌:
    • Window regulators
    • Seat adjusters

5. Advantages

  • Sealed Design‌: Protects against dust and moisture, extending service life.
  • Compact Size‌: Ideal for space-constrained applications.
  • Low Friction‌: Ensures smooth operation in high-speed scenarios.

6. Compatible Models

  • Equivalent‌: 626-RZ (double-side seal), 626-2RS (double-side seal)
  •  

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo Kent Bearing Co., Ltd
Location No.5, Tangchuangyuan, Yangshan Industrial Zone, Ditang Sub-district, Yuyao City, Ningbo City, Zhejiang Province
Contact Person Gary Hua

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